Exoplanet CatalogExoplanet HD 16417 b
Radius5.00 R⊕Earth = 1
Mass22.1 M⊕Earth = 1
Orbital period17.24 d
Equilibrium temp.964 K≈ 691 °C
Distance82.8 ly
Discovered2008Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
5.00
11.21
Where it sits among all planets (percentile)
64%
63%
62%
67%
7%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 16417 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 16417 b | 17.24 | 5.00 | 22.1 | 964 | 2008 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 16417 | G1 V | 5,841 | 1.64 | 1.20 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.